From f1bd8b2e89cc755b2d1b07058b8afbae2fa302dd Mon Sep 17 00:00:00 2001 From: Jean-Philippe Brucker Date: Mon, 22 Aug 2022 16:22:24 +0100 Subject: [PATCH] dt-bindings: interrupt-controller: arm,gic: Support two address and size cells It should be valid for a GICv2m node, child of a GICv2 node, to use two cells per reg address and size. The QEMU virt device-tree currently fails validation because the schema imposes a single address and size cell. Amend the rule. Signed-off-by: Jean-Philippe Brucker Reviewed-by: Rob Herring Acked-by: Marc Zyngier Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220822152224.507497-4-jean-philippe@linaro.org --- Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml index 62219a5..2202569 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml @@ -64,9 +64,9 @@ properties: interrupt-controller: true "#address-cells": - enum: [ 0, 1 ] + enum: [ 0, 1, 2 ] "#size-cells": - const: 1 + enum: [ 1, 2 ] "#interrupt-cells": const: 3 -- 2.7.4